baber/WOPTO huggingface dataset:
Patent CA-2973271-A1 (CA)
Title: Tidal current energy generating device
Inventor: LIN DONG
IPC: F16N7/02
Filed: 2015-06-30
Abstract: A tidal current energy generating device includes an outer frame (1), at least one inner frame (2), at least two hydro turbines (3), at least one center shaft (4), at least one generator (5), and at least three bearings (6). The at least one inner frame (2) is separably disposed in the outer frame (1). At least two hydro turbines (3) are located below a water surface and are disposed in one inner frame (2). At least two hydro turbines (3) are disposed coaxially and are vertical-axis hydro turbines. At least one center shaft (4) is disposed through the at least two hydro turbines (3), the axis direction of the center shaft is perpendicular to the horizontal plane, and the center shaft (4) rotates along with the rotating of the hydro turbines (3). The at least one generator (5) is located above the water surface and connected with one end of the center shaft (4). The at least three bearings are sleeved on the center shaft (4) and are located on two sides of and between the two hydro turbines (3), respectively. The tidal current energy generating device can be modularly assembled and replaced above the water surface and can extend along the water depth direction, thereby improving the power generating efficiency.
Patent CA-2975057-A1 (CA)
Inventor: COWLES CHRISTOPHER JOHN
IPC: F17C1/00
Filed: 2017-08-01
Abstract: A pressurised gas cylinder comprising a cylinder body and a valve assembly to control the gas flow into an out of the cylinder. The valve assembly comprises a low pressure line having a first shut off valve, an integrated regulator, a low pressure outlet and a residual pressure device. The valve assembly also has a high pressure line which has a second shut off valve, a high pressure outlet and a residual pressure device.
Patent CA-2975279-A1 (CA)
Inventor: ELSING MICHAEL T
IPC: A01H1/02
Filed: 2016-03-16
Abstract: Compositions and methods are provided for the use of pollen-inhibitor genes and/or color marker genes in accelerated trait introgression. Compositions and methods are also provided for introducing a pollen-inhibitor gene and/or a color marker gene in close proximity to a trait locus of interest. Breeding methods and methods for selecting plants comprising a trait locus of interest in close proximity to at least one pollen-inhibitor gene and/ or color marker gene are also disclosed. The methods and compositions employ at least one pollen-inhibitor gene and /or color marker gene to provide an effective system for accelerated trait introgression in the genome of a plant.
Patent CA-2976773-A1 (CA)
Inventor: MCCLENDON JAMES PATRICK
IPC: F25B29/00
Filed: 2016-02-16
Abstract: Provided are a refrigeration heat reclaim unit and method, comprising a heat exchanger, comprising a refrigerant inlet that receives a flow of refrigerant having a first state; a refrigerant outlet that outputs the flow of refrigerant having a second state; a water loop inlet that receives a flow of liquid at a first temperature; a water loop outlet that outputs the flow of liquid from the reclaim heat exchanger at a second temperature that is greater than the first temperature in response to the flow of refrigerant. The refrigeration reclaim unit also comprises a refrigerant flow control device having outputs to the refrigerant inlet and an air-cooled condenser, respectively for controlling the flow of refrigerant to at least one of the refrigerant inlet and the air-cooled condenser for maintaining a predetermined flow quality value at the refrigerant outlet.
Patent CA-2979017-A1 (CA)
Inventor: STIGAS CHRIS
IPC: A47G23/02
Filed: 2017-09-12
Abstract: A cup holder comprises a body configured to receive a cup, and a generally planar support extending from the body, the generally planar support insertable between a seat and an underlying structure supporting the seat such that the cup holder is removably secured between the seat and the underlying structure supporting the seat by friction and at least one of a weight of the seat and a weight of a user sitting in the seat
Patent CA-2979574-A1 (CA)
Title: Signalling coding and modulation method and demodulation and decoding method and device
Inventor: ZHANG WENJUN
IPC: H04N21/2383
Filed: 2016-03-11
Abstract: Provided are a signalling coding and modulation method and a demodulation and decoding method and device, characterized in that the method comprises the steps of: extending signalling which has been subjected to first predetermined processing according to an extension pattern table to obtain an extended codeword, and conducting predetermined coding on the extended codeword to obtain an encoded codeword; conducting parity bit permutation on a parity bit portion in the encoded codeword and then splicing the permutated parity bits to the end of information bits in the encoded codeword, to obtain a permutated encoded codeword; according to the length of the signalling, puncturing the permutated encoded codeword according to a predetermined puncturing rule to obtain a punctured encoded codeword; and conducting second predetermined processing on the punctured encoded codeword to obtain a tuple sequence, which is used for mapping, and then mapping the tuple sequence into signalling symbols according to a predetermined mapping rule.
Patent CA-2981850-A1 (CA)
Inventor: HAYES DANIEL
IPC: H02M1/00
Filed: 2016-04-08
Abstract: A power delivery system includes: an AC-to-DC power supply configured to output initial DC power; a first power delivery unit connected to the power supply and having at least one output port, the first power delivery unit being configured as a DC-to-DC power converter to provide converted DC power through the at least one output port, the converted DC power having a different voltage and/or a different current than the output initial DC power; and a second power delivery unit connected to the power supply or the first power delivery unit through an input port and having at least one output port, the at least one additional power delivery unit being configured as a DC-to-DC power converter to provide an output DC power through the at least one output port which has a different voltage and/or a different current than the power received through the input port.
Patent CA-2982541-A1 (CA)
Inventor: CAI XIAOBING X B C
IPC: A61H3/06
Filed: 2017-10-16
Abstract: An improved walking supporting apparatus has self-chargeable function to provide uninterrupted power for its electric units, such as route guiding unit, wireless communication unit, obstacle detection and alarm unit. This is realized by attaching the walking supporting apparatus with an electricity generator so that electricity can be produced when the walking supporting apparatus is in use. The electricity generator may comprise a photovoltaic material to convert sunlight into electricity, or comprise members generating electricity based on the movement of the walking supporting apparatus, which may include swinging, tapping, or rolling movement.
Patent CA-2983412-A1 (CA)
Title: Method and system for dynamic de-identification of data sets
Inventor: LOWENBERG TODD
IPC: G06F21/60
Filed: 2016-04-20
Abstract: A method for combining disparate data sets using dynamic de-identifiers includes receiving a first data set from a first external entity, the data set including first data entries including attribute values, and wherein the first data set does not include any personally identifiable information, receiving a second data set from a second external entity, the data set including second data entries including attribute values, and wherein the second data set does not include any personally identifiable information, identifying a dynamic de-identifier (DDID) for each first data entry and second data entry; matching each second data entry to a first data entry based on a correspondence between the associated attribute values, identifying insights for at least one first data entry based on at least the attribute values included in the corresponding matched second data entry; and transmitting at least the identified insights to the first external entity.
Patent CA-2987735-A1 (CA)
Inventor: GIRALDO EUGENIO
IPC: B01D53/58
Filed: 2017-12-06
Abstract: Methods of producing a treated gas by removing nitrogenous compounds are disclosed.  Methods of recovering ammonia from a gas stream having nitrogenous compounds are disclosed.  Methods of producing a fertilizer product from organic waste are disclosed.  The methods may include introducing aqueous sulfurous acid into a gas stream having nitrogenous compounds to absorb the nitrogenous compounds in a liquid and produce a treated gas. The methods may also include maintaining the pH of certain solutions above 5 or introducing an oxidant into certain solutions to produce sulfate ions. Systems for removing nitrogenous compounds including a reaction subsystem, a solids-liquid separator, a temperature control subsystem, an oxidation control subsystem, and a recirculation line are also disclosed. The systems may be employed to remove nitrogenous compounds from a gas stream, recover the ammonia from the gas stream, or produce a fertilizer product from the recovered ammonia.
Patent CA-2992957-A1 (CA)
Inventor: QU JINPING
IPC: B29C48/09
Filed: 2015-12-31
Abstract: The present invention discloses a method and a device for jet and pile forming moulding a polymer pipeline. In a spiral winding manner, a pipeline is continuously moulded by embedding the melt in a moulded pipe blank under the conjunction of the jetting welding effect produced by the melt and the shaping effect of local calendering. The present invention can solve problems in the moulded polymer pipelines, for example, the moulding size is limited, the mould cost is high, the moulding technology is complex, the energy consumption is high, the mechanical property is poor, the moulding efficiency is low, and moulding raw materials are limited. The present invention relates to the technical field of polymer material processing and moulding.
Patent CA-2993656-A1 (CA)
Title: Procedes et compositions pour la tolerance aux herbicides dans des plantes
Inventor: EVDOKIMOV ARTEM G
IPC: C12N15/82
Filed: 2016-07-29
Abstract: L'invention se rapporte au domaine de la biotechnologie et concerne de nouvelles molécules d'ADN recombiné et des protéines modifiées pour conférer une tolérance aux herbicides inhibiteurs de la protoporphyrinogène oxydase. L'invention concerne également des plantes, des graines, des cellules et des parties de plante transgéniques tolérantes aux herbicides contenant les molécules d'ADN recombiné, ainsi que des procédés pour les utiliser.
Patent CA-2993709-A1 (CA)
Title: Systeme jetable de bioprocede supportant une activite biologique
Inventor: STOBBE PER
IPC: C12M1/00
Filed: 2016-05-17
Abstract: La présente invention concerne un système jetable de bioprocédé constitué par un bioréacteur à usage unique, une pompe à usage unique et un filtre de rétention de micro-organismes à usage unique. Sous forme combinée, il convient tout à fait pour la culture de micro-organismes en suspension dans un milieu liquide à haute concentration en micro-organismes dans un procédé continu en mode de perfusion pour l'expression de matière biologique. L'orifice d'entrée de la pompe à liquide à usage unique est relié, via une soupape , au réservoir pour le bouillon du bioréacteur à usage unique via un orifice de transport de liquide. L'orifice de sortie de la pompe à usage unique de pompage du liquide est relié, via une soupape, à un filtre de rétention de micro-organismes. L'invention concerne également un procédé pour le fonctionnement dudit système jetable de bioprocédé stérile dans un mode de perfusion pour le traitement en continu.
Patent CA-2994650-A1 (CA)
Inventor: HOLINATY ERNEST
IPC: A23K10/38
Filed: 2018-02-12
Abstract: In one aspect there is provided a method for producing ethanol and distiller's dried grains and solubles (DDGS). This method comprises the steps of:  providing a plurality of feedstocks; milling said feedstocks; mixing the milled feedstocks into a feedstock blend; producing ethanol from the feedstock blend using a dry milling process; and collecting the DDGS by-product, after the ethanol is produced. In another aspect, the method further comprises providing barley as one of the feedstocks and peas as a second feedstock, wherein the barley feedstock and pea feedstock is mixed in a ratio of between 2:1 and 3.5:1 to make the feedstock blend. In yet another embodiment, antifoaming enzymes are added during the dry milling process to reduce foaming during the fermentation stage of the dry mill process.
Patent CA-2994886-A1 (CA)
Title: Method and system for setting cumulative effective period
Inventor: ZHANG YI
IPC: G06Q20/00
Filed: 2015-07-21
Abstract: Abstract Provided are method and system for setting cumulative effective period; said system comprises time accumulating unit configured to calculate time limit, obtain remaining time of validity period of receipt, obtain new time limitation of performance, obtain remaining time limitation of performance, and obtain new time limit for applying for electronic certificate settlement; ageing detection unit configured to sequentially monitor status information of electronic certificate to optimize financial transaction circulation between two parties; determine whether confirmation for receiving electronic certificate received within validity of receipt and accordingly whether electronic certificate is valid; determine whether performance information received within the new time limitation and accordingly whether the electronic certificate is valid to calculate the new time limit for applying for settlement of electronic certificate; determine whether request for electronic certificate settlement is received within the new time limit and accordingly whether the electronic certificate is valid to execute a settlement process therefor. Date Recue/Date Received 2020-09-04
Patent CA-2994962-A1 (CA)
Inventor: BEVERAGE KEVIN
IPC: H01M8/0276
Filed: 2016-08-10
Abstract: A bipolar plate assembly is provided. The bipolar plate assembly may have a first seal assembly including a first high pressure seal, a second high pressure seal, and an insert plate disposed between the first high pressure seal and the second high pressure seal. The insert plate may have a plurality of ridges formed on an upper surface and a lower surface of the insert plate configured to penetrate into the first high pressure sea! and the second high pressure seal when the first high pressure seal and the second high pressure seal are pressed onto the insert plate, thereby forming the seal assembly. The bipolar plate assembly may also have a frame and a base configured to be joined to form a bipolar plate and define a high pressure zone. The seal assembly when installed in the bipolar plate may be configured to seal the high pressure zone.
Patent CA-2996504-A1 (CA)
Inventor: COLLINGE MEHDI
IPC: G06F21/31
Filed: 2016-08-15
Abstract: A method for enhanced validation of cryptograms for varying account number lengths includes: storing one or more primary account numbers and a plurality of formatting templates, each template being associated with an account number length; receiving a selection indicating a specific primary account number; identifying a specific formatting template where the associated account number length corresponds to a length of the specific primary account number; receiving an unpredictable number from a point of sale device; generating a cryptogram based on at least the unpredictable number and one or more algorithms; generating a data string, wherein the data string includes at least the generated cryptogram, the specific primary account number, and the unpredictable number, and wherein the data string is formatted based on the identified specific formatting template; and electronically transmitting the generated data string to the point of sale device.
Patent CA-2998002-A1 (CA)
Inventor: LEE NATHAN J
IPC: B25B23/142
Filed: 2018-03-13
Abstract: An interactive software application on a mobile computing device is used to configure an electronic torque wrench via a wireless connection. The software application obtains torque specifications for a vehicle from a remote database. When the torque specification require that work pieces be torqued in an ordered sequence, the software application guides the technician through the sequence, but accommodates changes when the technician departs from the sequence.
Patent CA-2999374-A1 (CA)
Inventor: GOODIER STEVEN PAUL
IPC: F01M11/04
Filed: 2016-09-23
Abstract: A method for controlling fluid distribution in a fluid circulation system associated with an engine, the fluid circulation system being coupled to a replaceable fluid container comprising a fluid supply port configured to couple to a fluid supply line of the fluid circulation system, and a fluid return port configured to couple to a fluid return line of the fluid circulation system, and a breather port configured to couple to a breather output of the fluid circulation system, the method comprising causing the fluid to flow into the replaceable fluid container from the fluid circulation system whilst inhibiting outflow of the fluid from the replaceable fluid container into the fluid circulation system, so as to collect the fluid in the replaceable fluid container, and related apparatus configured to control fluid distribution in a fluid circulation system associated with an engine, and causing a gas to flow from the replaceable fluid container through the breather port whilst inhibiting outflow of the fluid from the replaceable fluid container into the fluid circulation system.
Patent CA-3000891-A1 (CA)
Title: Dispositif d'administration transdermique de buprenorphine
Inventor: SCASSO ALEJANDRO FABIO
IPC: A61K47/12
Filed: 2016-10-07
Abstract: L'invention concerne un dispositif d'administration transdermique de buprénorphine, comprenant une matrice adhésive, une couche de support et une couche anti-adhérente protectrice, une telle matrice adhésive supportant un polymère acrylique adhésif non réticulé ne possédant pas de fonctionnalité carboxylique, de base de buprénorphine, d'acide lévulinique ni de myristate d'isopropyle.
Patent CA-3004667-A1 (CA)
Inventor: GODFREY JOHN
IPC: B42D25/29
Filed: 2016-11-07
Abstract: A method of manufacturing an image element array for an optically variable security device is disclosed. The method comprises: providing a production tool having a surface pattern of ink-receptive elements spaced by areas which are not ink-receptive, the ink-receptive elements defining the image elements of the desired image element array;applying a multi-coloured first image formed of a plurality of inks to only the ink-receptive elements of the surface pattern and not to the areas in between;and transferring only the portions of the multi-coloured first image corresponding to the image elements of the desired image element array from the production tool to a substrate, by bringing the plurality of inks on the surface pattern into contact with the substrate or with a transfer assembly which then contacts the substrate, whereby an image element array is formed on the substrate. The surface pattern on the production tool is configured such that, when a viewing element array is overlapped with the image element array, each viewing element within a first region of the image element array directs light from a respective one of the image elements or from a respective one of the gaps between the image elements in dependence on the viewing angle, whereby depending on the viewing angle the viewing element array in the first region directs light from either the array of image elements or from the gaps therebetween, such that upon changing the viewing angle, the first image is displayed by the image elements in combination across the first region of the image element array at a first range of viewing angles and not at a second range of viewing angles.
Patent CA-3005405-A1 (CA)
Inventor: URADE VIKRANT NANASAHEB
IPC: C10G45/10
Filed: 2016-11-22
Abstract: The present invention provides a process for producing liquid hydrocarbon products from at least one of a biomass-containing feedstock and a biomass-derived feedstock, said process comprising the steps of: a) contacting the biomass-containing feedstock and/or biomass-derived feedstock with a hydropyrolysis catalyst composition and molecular hydrogen in a hydropyrolysis reactor vessel at a temperature in the range of from 350 to 600°C, a pressure in the range of from 0.50 to 7.50MPa and a WHSV in the range of greater than 2.0 kg(biomass)/hour/kg(catalyst), to produce a product stream comprising a partially deoxygenated hydrocarbon product, H2O, H2, CO2, CO, C1 - C3 gases, char and catalyst fines; b) removing all or a portion of said char and catalyst fines from said product stream; c) cooling the remaining product stream to a temperature in the range of from 150 to 400°C; and d) hydroconverting all or a portion of said partially deoxygenated hydrocarbon product in a hydroconversion reactor in the presence of one or more catalyst compositions suitable for hydrodeoxygenation and aromatic saturation of the partially deoxygenated hydrocarbon product in the presence of H2O, CO2, CO, H2, and C1 - C3 gas generated in step a), to produce a vapour phase product comprising a C4+ hydrocarbon product, H2O, CO, CO2, and C1  C3 gases.
Patent CA-3005411-A1 (CA)
Inventor: LEE DONG-KI
IPC: A61K9/00
Filed: 2016-11-15
Abstract: In certain aspects, provided herein are RNA complexes that inhibit Myeloid differentiation primary response gene 88 (MyD88) and/or Toll-like receptor 3 (TLR3) and are useful in the treatment of age-related macular degeneration (AMD). In certain aspects, provided herein are pharmaceutical compositions comprising such RNA complexes and methods of using such RNA complexes and pharmaceutical compositions.
Patent CA-3006168-A1 (CA)
Title: Agents pour le traitement de maladies associees a une proliferation cellulaire non souhaitee
Inventor: SEOANE SUAREZ JOAN
IPC: A61K31/7088
Filed: 2016-11-28
Abstract: La présente invention concerne des procédés pour le traitement du cancer de l'ovaire, du poumon ou colorectal par l'utilisation d'agents capables d'inhiber l'expression et/ou capables de bloquer l'activité du facteur inhibiteur de la leucémie (FIL). L'invention concerne également des procédés in vitro pour la conception d'une thérapie personnalisée pour un patient atteint d'un cancer de l'ovaire, du poumon ou colorectal et pour sélectionner un patient souffrant d'un cancer de l'ovaire, du poumon ou colorectal à traiter avec un agent capable d'inhiber l'expression et/ou capable de bloquer l'activité du FIL.
Patent CA-3006387-A1 (CA)
Title: Pince de fixation de rail de guidage d'ascenseur
Inventor: KALYNYTSCHENKO EDUARDO
IPC: B66B7/02
Filed: 2016-12-13
Abstract: La présente invention concerne une pince (22) pour fixer un rail de guidage d'ascenseur (16) à une fixation de support (18) qui comprend une partie de fixation (30) pour fixer la pince (22) à la fixation de support (18) ; une partie de serrage (32) pour serrer le rail de guidage (16) contre la fixation de support (18) ; une broche (46) guidée dans la partie de serrage (32) et mobile entre une position poussée vers l'intérieur et une position saillante, la broche (46) faisant saillie depuis la partie de serrage (32) ; un élément de ressort (48) agencé à l'intérieur de la partie de serrage (32) et sollicité contre le déplacement de la position saillante dans la position poussée vers l'intérieur ; la partie de serrage (32) comprenant une surface de frottement de pince (62) pour entrer en contact avec le rail de guidage (16), lorsque la broche (46) est dans la position poussée vers l'intérieur, et la broche (46) comprenant une surface de frottement de broche (58) pour entrer en contact avec le rail de guidage (16), lorsque la broche (46) est dans la position saillante, ladite surface de frottement de broche (58) ayant un frottement plus faible que la surface de frottement de pinces (62).